#define _CRT_SECURE_NO_WARNINGS 1
#include<iostream>

using namespace std;

class A
{
public:
	void Print()
	{
		cout << "Print()" << endl;
		//this->a = 1;
	}

private:
	int a;

};

int main()
{
	A* a = nullptr;
	a->Print();
	return 0;
}